1518636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 4112640

約数和(自身を除く): 2594004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 179, 202, 303, 358, 404, 537, 606, 707, 716, 1074, 1212, 1253, 1414, 2121, 2148, 2506, 2828, 3759, 4242, 5012, 7518, 8484, 15036, 18079, 36158, 54237, 72316, 108474, 126553, 216948, 253106, 379659, 506212, 759318, 1518636]

約数ペア:

[(1, 1518636), (2, 759318), (3, 506212), (4, 379659), (6, 253106), (7, 216948), (12, 126553), (14, 108474), (21, 72316), (28, 54237), (42, 36158), (84, 18079), (101, 15036), (179, 8484), (202, 7518), (303, 5012), (358, 4242), (404, 3759), (537, 2828), (606, 2506), (707, 2148), (716, 2121), (1074, 1414), (1212, 1253)]